Dec 06 04:04:03.917 INFO testing chasent/IronSMTP against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 04:04:03.918 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 06 04:04:04.442 INFO [stdout] e8279a9c9637b7581a4b8980f6098d70518b0578e1ef1c8443b1985ca3d28d7d
Dec 06 04:04:04.448 INFO running `"docker" "start" "-a" "e8279a9c9637b7581a4b8980f6098d70518b0578e1ef1c8443b1985ca3d28d7d"`
Dec 06 04:04:05.572 INFO [stderr] usermod: no changes
Dec 06 04:04:05.837 INFO [stderr]    Compiling mio v0.6.16
Dec 06 04:04:05.838 INFO [stderr]    Compiling nom v4.1.1
Dec 06 04:04:09.896 INFO [stderr]    Compiling mio-uds v0.6.7
Dec 06 04:04:09.896 INFO [stderr]    Compiling tokio-reactor v0.1.5
Dec 06 04:04:13.344 INFO [stderr]    Compiling tokio-udp v0.1.2
Dec 06 04:04:13.345 INFO [stderr]    Compiling tokio-uds v0.2.1
Dec 06 04:04:13.345 INFO [stderr]    Compiling tokio-tcp v0.1.1
Dec 06 04:04:16.488 INFO [stderr]    Compiling tokio v0.1.8
Dec 06 04:04:19.832 INFO [stderr]    Compiling rsmtp v0.1.0 (/source)
Dec 06 04:04:21.816 INFO [stderr] warning: unused `#[macro_use]` import
Dec 06 04:04:21.816 INFO [stderr]    --> src/main.rs:103:1
Dec 06 04:04:21.816 INFO [stderr]     |
Dec 06 04:04:21.816 INFO [stderr] 103 | #[macro_use]
Dec 06 04:04:21.816 INFO [stderr]     | ^^^^^^^^^^^^
Dec 06 04:04:21.816 INFO [stderr]     |
Dec 06 04:04:21.816 INFO [stderr]     = note: #[warn(unused_imports)] on by default
Dec 06 04:04:21.816 INFO [stderr] 
Dec 06 04:04:21.816 INFO [stderr] warning: unused import: `TcpStream`
Dec 06 04:04:21.816 INFO [stderr]    --> src/main.rs:108:18
Dec 06 04:04:21.816 INFO [stderr]     |
Dec 06 04:04:21.816 INFO [stderr] 108 | use tokio::net::{TcpStream, TcpListener};
Dec 06 04:04:21.816 INFO [stderr]     |                  ^^^^^^^^^
Dec 06 04:04:21.816 INFO [stderr] 
Dec 06 04:04:21.816 INFO [stderr] warning: unused import: `tokio::prelude`
Dec 06 04:04:21.816 INFO [stderr]    --> src/main.rs:110:5
Dec 06 04:04:21.816 INFO [stderr]     |
Dec 06 04:04:21.816 INFO [stderr] 110 | use tokio::prelude;
Dec 06 04:04:21.816 INFO [stderr]     |     ^^^^^^^^^^^^^^
Dec 06 04:04:21.816 INFO [stderr] 
Dec 06 04:04:21.816 INFO [stderr] warning: unused imports: `Either`, `FutureResult`, `ok`, `self`
Dec 06 04:04:21.816 INFO [stderr]    --> src/main.rs:112:23
Dec 06 04:04:21.816 INFO [stderr]     |
Dec 06 04:04:21.816 INFO [stderr] 112 | use futures::future::{self, Either, ok, loop_fn, Future, FutureResult, Loop};
Dec 06 04:04:21.816 INFO [stderr]     |                       ^^^^  ^^^^^^  ^^                   ^^^^^^^^^^^^
Dec 06 04:04:21.816 INFO [stderr] 
Dec 06 04:04:21.940 INFO [stderr] warning: function is never used: `disconnect`
Dec 06 04:04:21.940 INFO [stderr]    --> src/main.rs:152:1
Dec 06 04:04:21.940 INFO [stderr]     |
Dec 06 04:04:21.940 INFO [stderr] 152 | fn disconnect(state: Disconnected) -> impl Future<Item = ServerState, Error = io::Error> {
Dec 06 04:04:21.940 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 04:04:21.940 INFO [stderr]     |
Dec 06 04:04:21.940 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 06 04:04:21.940 INFO [stderr] 
Dec 06 04:04:21.940 INFO [stderr] warning: function is never used: `from_hex`
Dec 06 04:04:21.940 INFO [stderr]    --> src/main.rs:535:1
Dec 06 04:04:21.940 INFO [stderr]     |
Dec 06 04:04:21.940 INFO [stderr] 535 | fn from_hex(input: &str) -> Result<u8, std::num::ParseIntError> {
Dec 06 04:04:21.940 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 04:04:21.940 INFO [stderr] 
Dec 06 04:04:21.940 INFO [stderr] warning: function is never used: `is_hex_digit`
Dec 06 04:04:21.940 INFO [stderr]    --> src/main.rs:539:1
Dec 06 04:04:21.940 INFO [stderr]     |
Dec 06 04:04:21.940 INFO [stderr] 539 | fn is_hex_digit(c: char) -> bool {
Dec 06 04:04:21.940 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 04:04:21.940 INFO [stderr] 
Dec 06 04:04:23.724 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.11s
Dec 06 04:04:23.736 INFO [stderr] su: No module specific data is present
Dec 06 04:04:24.843 INFO running `"docker" "inspect" "e8279a9c9637b7581a4b8980f6098d70518b0578e1ef1c8443b1985ca3d28d7d"`
Dec 06 04:04:25.240 INFO running `"docker" "rm" "-f" "e8279a9c9637b7581a4b8980f6098d70518b0578e1ef1c8443b1985ca3d28d7d"`
Dec 06 04:04:25.520 INFO [stdout] e8279a9c9637b7581a4b8980f6098d70518b0578e1ef1c8443b1985ca3d28d7d
Dec 06 04:04:25.522 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 06 04:04:26.104 INFO [stdout] 3bbfb9ac93ebd0897e76acdcf4efe73731b098f9fa3a68cd71a3c04f7f31ff8a
Dec 06 04:04:26.106 INFO running `"docker" "start" "-a" "3bbfb9ac93ebd0897e76acdcf4efe73731b098f9fa3a68cd71a3c04f7f31ff8a"`
Dec 06 04:04:27.644 INFO [stderr] usermod: no changes
Dec 06 04:04:27.834 INFO [stderr]    Compiling rsmtp v0.1.0 (/source)
Dec 06 04:04:30.428 INFO [stderr] warning: unused `#[macro_use]` import
Dec 06 04:04:30.428 INFO [stderr]    --> src/main.rs:103:1
Dec 06 04:04:30.428 INFO [stderr]     |
Dec 06 04:04:30.428 INFO [stderr] 103 | #[macro_use]
Dec 06 04:04:30.428 INFO [stderr]     | ^^^^^^^^^^^^
Dec 06 04:04:30.428 INFO [stderr]     |
Dec 06 04:04:30.428 INFO [stderr]     = note: #[warn(unused_imports)] on by default
Dec 06 04:04:30.428 INFO [stderr] 
Dec 06 04:04:30.429 INFO [stderr] warning: unused import: `TcpStream`
Dec 06 04:04:30.429 INFO [stderr]    --> src/main.rs:108:18
Dec 06 04:04:30.429 INFO [stderr]     |
Dec 06 04:04:30.429 INFO [stderr] 108 | use tokio::net::{TcpStream, TcpListener};
Dec 06 04:04:30.430 INFO [stderr]     |                  ^^^^^^^^^
Dec 06 04:04:30.430 INFO [stderr] 
Dec 06 04:04:30.430 INFO [stderr] warning: unused import: `tokio::prelude`
Dec 06 04:04:30.431 INFO [stderr]    --> src/main.rs:110:5
Dec 06 04:04:30.431 INFO [stderr]     |
Dec 06 04:04:30.431 INFO [stderr] 110 | use tokio::prelude;
Dec 06 04:04:30.431 INFO [stderr]     |     ^^^^^^^^^^^^^^
Dec 06 04:04:30.432 INFO [stderr] 
Dec 06 04:04:30.432 INFO [stderr] warning: unused imports: `Either`, `FutureResult`, `ok`, `self`
Dec 06 04:04:30.432 INFO [stderr]    --> src/main.rs:112:23
Dec 06 04:04:30.433 INFO [stderr]     |
Dec 06 04:04:30.433 INFO [stderr] 112 | use futures::future::{self, Either, ok, loop_fn, Future, FutureResult, Loop};
Dec 06 04:04:30.433 INFO [stderr]     |                       ^^^^  ^^^^^^  ^^                   ^^^^^^^^^^^^
Dec 06 04:04:30.433 INFO [stderr] 
Dec 06 04:04:30.700 INFO [stderr] error[E0308]: mismatched types
Dec 06 04:04:30.700 INFO [stderr]    --> src/main.rs:569:27
Dec 06 04:04:30.700 INFO [stderr]     |
Dec 06 04:04:30.700 INFO [stderr] 569 |             reverse_path: "<mail@samlogic.com>"
Dec 06 04:04:30.700 INFO [stderr]     |                           ^^^^^^^^^^^^^^^^^^^^^
Dec 06 04:04:30.700 INFO [stderr]     |                           |
Dec 06 04:04:30.700 INFO [stderr]     |                           expected struct `std::string::String`, found reference
Dec 06 04:04:30.700 INFO [stderr]     |                           help: try using a conversion method: `"<mail@samlogic.com>".to_string()`
Dec 06 04:04:30.700 INFO [stderr]     |
Dec 06 04:04:30.700 INFO [stderr]     = note: expected type `std::string::String`
Dec 06 04:04:30.700 INFO [stderr]                found type `&'static str`
Dec 06 04:04:30.700 INFO [stderr] 
Dec 06 04:04:30.728 INFO [stderr] error: aborting due to previous error
Dec 06 04:04:30.728 INFO [stderr] 
Dec 06 04:04:30.728 INFO [stderr] For more information about this error, try `rustc --explain E0308`.
Dec 06 04:04:30.741 INFO [stderr] error: Could not compile `rsmtp`.
Dec 06 04:04:30.741 INFO [stderr] 
Dec 06 04:04:30.741 INFO [stderr] To learn more, run the command again with --verbose.
Dec 06 04:04:30.744 INFO [stderr] su: No module specific data is present
Dec 06 04:04:32.340 INFO running `"docker" "inspect" "3bbfb9ac93ebd0897e76acdcf4efe73731b098f9fa3a68cd71a3c04f7f31ff8a"`
Dec 06 04:04:32.682 INFO running `"docker" "rm" "-f" "3bbfb9ac93ebd0897e76acdcf4efe73731b098f9fa3a68cd71a3c04f7f31ff8a"`
Dec 06 04:04:33.048 INFO [stdout] 3bbfb9ac93ebd0897e76acdcf4efe73731b098f9fa3a68cd71a3c04f7f31ff8a